What it is
The CyberPower OLS1500ERT2UA is a single-phase online double-conversion UPS offering 1500 VA (1350 W) output capacity, designed for continuous power conditioning and battery backup.
Who it's for
This UPS suits critical applications requiring clean, consistent power without interruptions. Ideal for servers, networking equipment, and sensitive electronics that cannot tolerate power fluctuations.
Why it's good
Its online double-conversion technology provides pure sine wave output and isolates connected devices from input power issues. With a power factor of 0.9 and eight IEC C13 outlets, it supports multiple devices reliably.
When to choose it
Opt for this UPS when your setup demands maximum power protection and you need to avoid downtime caused by power instability. It's well matched for 208-240 V environments and high load applications.
Specifications
| Power | |
|---|---|
| Output power factor | 0.9 |
| Input power factor | 0.99 |
| Output power | 1350 W |
| Input operation voltage (min) | 190 V |
| Input operation voltage (max) | 300 V |
| Output operation voltage (min) | 208 V |
| Output operation voltage (max) | 240 V |
| Surge energy rating | 363 J |
| Maximum current | 9 A |
| Emergency Power Off (EPO) | Yes |
| Output voltage Total Harmonic Distortion (THD) | 5% |
| Crest factor | 3:1 |
| Output power capacity | 1.5 kVA |
| Charging current | 1.5 A |
| Efficiency (ECO mode) | 95% |
| Ports & interfaces | |
| Cable length | 1.5 m |
| Emergency Power Off (EPO) connector | Yes |
| USB port | Yes |
| AC outlets quantity | 8 AC outlet(s) |
| AC outlet types | C13 coupler |
| Power plug | C14 coupler |
| Ethernet LAN (RJ-45) ports | 2 |
| Performance | |
| Audible alarm modes | Alarm when on battery, Battery replacement, Fault, Low battery alarm, Overload alarm |
| UPS topology | Double-conversion (Online) |
| Waveform | Pure sine |
| Response time | 0 ms |
| EMI/RFI noise filtering | Yes |
| Surge protection | Yes |
| Power protection features | Input fuse, Overload, Short circuit |
| Noise level | 45 dB |
| Audible alarm(s) | Yes |
| Features | |
| Output frequency | 50/60 Hz |
| Country of origin | China |
| Audible alarm modes | Alarm when on battery, Battery replacement, Fault, Low battery alarm, Overload alarm |
| UPS topology | Double-conversion (Online) |
| Waveform | Pure sine |
| Output power factor | 0.9 |
| Input power factor | 0.99 |
| Response time | 0 ms |
| Output power | 1350 W |
| Input operation voltage (min) | 190 V |
| Input operation voltage (max) | 300 V |
| Output operation voltage (min) | 208 V |
| Output operation voltage (max) | 240 V |
| Surge energy rating | 363 J |
| Maximum current | 9 A |
| EMI/RFI noise filtering | Yes |
| Surge protection | Yes |
| Emergency Power Off (EPO) | Yes |
| Power protection features | Input fuse, Overload, Short circuit |
| Output voltage Total Harmonic Distortion (THD) | 5% |
| Noise level | 45 dB |
| Crest factor | 3:1 |
| Audible alarm(s) | Yes |
| Output power capacity | 1.5 kVA |
| Efficiency (ECO mode) | 95% |
| Input frequency | 50/60 Hz |
| Charging current | 1.5 A |
| Battery | |
| Number of batteries supported | 4 |
| Battery voltage | 48 V |
| Battery recharge time | 4 h |
| Typical backup time at half load | 15.3 min |
| Typical backup time at full load | 5.3 min |
| Charging current | 1.5 A |
| Replacement battery cartridge | BPSE48V40ART2U |
| Design | |
| Country of origin | China |
| Rack capacity | 2U |
| Form factor | Rackmount/Tower |
| Product colour | Black |
| Cable length | 1.5 m |
| Built-in fan | Yes |
| Housing material | Metal |
| Display type | LCD |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -20 - 50 °C |
| Operating relative humidity (H-H) | 20 - 90% |
| Storage relative humidity (H-H) | 10 - 90% |
| Operating altitude | 0 - 1500 m |
| Non-operating altitude | 0 - 1500 m |
| Technical details | |
| Output frequency | 50/60 Hz |
| Harmonized System (HS) code | 8504408590 |
| Compliance certificates | CE, RoHS |
| Certificates | |
| Compliance certificates | CE, RoHS |
| Packaging content | |
| Cables included | USB cable |
| Cooling | |
| Built-in fan | Yes |
| Weight & dimensions | |
| Package width | 540 mm |
| Package depth | 550 mm |
| Package height | 230 mm |
| Weight | 13.8 kg |
| Width | 438 mm |
| Package weight | 20.5 kg |
| Height | 88 mm |
| Depth | 430 mm |
| Packaging data | |
| Cables included | USB cable |
| Package width | 540 mm |
| Package depth | 550 mm |
| Package height | 230 mm |
| Package weight | 20.5 kg |
| Logistics data | |
| Country of origin | China |
| Harmonized System (HS) code | 8504408590 |
Check with us to confirm this UPS suits your power needs and availability given current stock.